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DE69400974T2 - Stossverzehrelement mit stetigem Verformungswiderstand - Google Patents

Stossverzehrelement mit stetigem Verformungswiderstand

Info

Publication number
DE69400974T2
DE69400974T2 DE69400974T DE69400974T DE69400974T2 DE 69400974 T2 DE69400974 T2 DE 69400974T2 DE 69400974 T DE69400974 T DE 69400974T DE 69400974 T DE69400974 T DE 69400974T DE 69400974 T2 DE69400974 T2 DE 69400974T2
Authority
DE
Germany
Prior art keywords
energy absorbing
absorbing device
elements
smoothing
projecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69400974T
Other languages
German (de)
English (en)
Other versions
DE69400974D1 (de
Inventor
Owen S Denman
David C Gertz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Energy Absorption Systems Inc
Original Assignee
Energy Absorption Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Energy Absorption Systems Inc filed Critical Energy Absorption Systems Inc
Publication of DE69400974D1 publication Critical patent/DE69400974D1/de
Application granted granted Critical
Publication of DE69400974T2 publication Critical patent/DE69400974T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
    • E01F15/145—Means for vehicle stopping using impact energy absorbers
    • E01F15/148—Means for vehicle stopping using impact energy absorbers mobile arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/125—Units with a telescopic-like action as one member moves into, or out of a second member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R2019/005—Crash attenuators, i.e. means added to highway service vehicles for softening high speed impacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vibration Dampers (AREA)
  • Springs (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
DE69400974T 1993-04-15 1994-04-08 Stossverzehrelement mit stetigem Verformungswiderstand Expired - Fee Related DE69400974T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/048,151 US5403113A (en) 1992-08-12 1993-04-15 Shear loading energy absorbing device

Publications (2)

Publication Number Publication Date
DE69400974D1 DE69400974D1 (de) 1997-01-09
DE69400974T2 true DE69400974T2 (de) 1997-06-12

Family

ID=21953000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400974T Expired - Fee Related DE69400974T2 (de) 1993-04-15 1994-04-08 Stossverzehrelement mit stetigem Verformungswiderstand

Country Status (7)

Country Link
US (1) US5403113A (es)
EP (1) EP0621375B1 (es)
JP (1) JP3495411B2 (es)
AT (1) ATE145689T1 (es)
CA (1) CA2120780C (es)
DE (1) DE69400974T2 (es)
ES (1) ES2095131T3 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227742A1 (de) * 2002-06-21 2004-01-15 Benteler Automobiltechnik Gmbh Kraftfahrzeug
DE10336713A1 (de) * 2003-08-11 2005-03-17 Michael Rossmann Fahrzeug-Anpralldämpfer

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022003A (en) * 1994-11-07 2000-02-08 The Board Of Regents Of The University Of Nebraska Guardrail cutting terminal
US6220575B1 (en) 1995-01-18 2001-04-24 Trn Business Trust Anchor assembly for highway guardrail end terminal
DE19617565C2 (de) * 1996-05-02 2000-09-21 Daimler Chrysler Ag Nutzkraftfahrzeug mit einem Fahrerhaus und einem von diesem getrennten Transportbehälter
GB2322602A (en) * 1997-02-17 1998-09-02 Lin Pac Mouldings Bumper assemblies for motor vehicles
KR100246635B1 (ko) * 1997-09-24 2000-04-01 허광용 충격흡수 완화장치
SE513070C2 (sv) * 1998-02-10 2000-07-03 Gunnar Englund Byggare Ab Skyddsbarriär avsedd att placeras mellan skilda körbanor hos en väg
US6099200A (en) * 1998-10-02 2000-08-08 Pepe; John J. Anti-terror bollard
US6581992B1 (en) 1999-04-28 2003-06-24 Traffix Devices, Inc. Truck mounted crash attenuator
US7243964B1 (en) 1999-04-28 2007-07-17 Traffix Devices, Inc Truck mounted crash attenuator
US6461076B1 (en) 2001-01-03 2002-10-08 Energy Absorption Systems, Inc. Vehicle impact attenuator
US6416093B1 (en) 2001-06-11 2002-07-09 Phillip Schneider Energy absorption, rotation and redirection system for use with racing vehicles and a surrounding barrier
US20030077119A1 (en) * 2001-09-28 2003-04-24 Energy Absorption System, Inc. Vehicle mounted crash attenuator
JP4196830B2 (ja) * 2001-12-06 2008-12-17 日本精工株式会社 衝撃吸収式ステアリングコラム装置
US6702511B2 (en) 2002-01-16 2004-03-09 Rockford Roy Russell Crash guard with monitoring
US6863467B2 (en) * 2002-02-27 2005-03-08 Energy Absorption Systems, Inc. Crash cushion with deflector skin
FR2840041B1 (fr) * 2002-05-23 2004-07-16 Snecma Moteurs Biellette fusible avec amortisseur et butee antiretour
WO2004096611A1 (fr) * 2003-04-28 2004-11-11 Hongjun Guan Dispositif de protection contre les chocs
CN1319783C (zh) * 2003-04-28 2007-06-06 管红钧 车辆碰撞保护器
US6962459B2 (en) * 2003-08-12 2005-11-08 Sci Products Inc. Crash attenuator with cable and cylinder arrangement for decelerating vehicles
US20050077716A1 (en) * 2003-10-08 2005-04-14 Urista Jesus Raul Garcia Steering column energy absorber
SE526813C2 (sv) * 2004-03-04 2005-11-08 Vaegverket Krockdämpande anordning för fordon och metod
US7874572B2 (en) * 2005-01-10 2011-01-25 Energy Absorption Systems, Inc. Towable impact attenuator
US20080174095A1 (en) * 2007-01-18 2008-07-24 Ridgway Jason R Energy absorption mechanism for collapsible assembly
WO2008095048A1 (en) 2007-01-30 2008-08-07 Traffix Devices, Inc. Trailer mounted crash attenuator
US7441817B1 (en) * 2007-04-23 2008-10-28 Tma Acquisition, Llc Trailer mounted crash attenuation system
FR2920997B1 (fr) * 2007-09-19 2010-02-26 Ajuva Safety Dispositif absorbeur d'energie et dispositif de fixation incorporant un tel dispositif absorbeur d'energie, notamment pour la fixation de lignes de vie
US7931317B2 (en) * 2008-03-11 2011-04-26 Kern Charles L Reusable trailer mounted attenuator
US7722284B1 (en) * 2008-09-10 2010-05-25 Banyat Somwong Traffic impact attenuator
SE535428C2 (sv) * 2010-12-02 2012-08-07 Birstaverken Ab Påkörningsskydd för fordon innefattande en energiabsorberande anordning
CN103410904A (zh) * 2013-08-16 2013-11-27 西北核技术研究所 一种圆管组合缓冲装置
EP3044074B1 (en) 2013-09-11 2019-01-09 Energy Absorption Systems, Inc. Crash attenuator
CN114454788B (zh) * 2017-12-14 2023-12-05 宝钜儿童用品香港股份有限公司 缓冲结构及儿童安全座椅
CN109229038A (zh) * 2018-08-02 2019-01-18 孙丕祥 车辆碰撞缓冲装置
CA3135253C (en) 2019-05-15 2024-01-09 Trinity Highway Products Llc Crash attenuator with release plate hinge assembly, release plate hinge assembly and method for the use thereof
CN111994024A (zh) * 2020-09-04 2020-11-27 邓云娣 一种承载式防撞装置及应用其的车辆、护栏、桥梁和建筑

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1828349A (en) * 1930-12-26 1931-10-20 Malleable Iron Fittings Co Automatic compensating device for highway guard fence cables
US2058283A (en) * 1933-06-10 1936-10-20 Wolff Ivan Automobile bumper
US3211260A (en) * 1964-07-21 1965-10-12 Zelm Associates Inc Van Energy absorption device
GB1066988A (en) * 1964-11-11 1967-04-26 Christiani & Nielsen Ltd Improvements in or relating to highway guard rail supports
US3308908A (en) * 1965-01-11 1967-03-14 Lockheed Aircraft Corp Energy absorber
US3307832A (en) * 1965-03-01 1967-03-07 Zelm Associates Inc Van Cargo lowering device
US3377044A (en) * 1966-03-02 1968-04-09 Zelm Associates Inc Van Cargo tie-down apparatus
US3606258A (en) * 1969-01-02 1971-09-20 Fibco Inc Energy absorbing deceleration barriers
US3672657A (en) * 1970-09-23 1972-06-27 Energy Absorption System Liquid shock absorbing buffer
DE2107702A1 (de) * 1971-02-18 1972-09-07 Daimler-Benz Ag, 7000 Stuttgart Anordnung eines Stoßfängers bei Fahrzeugen
US3944187A (en) * 1974-09-13 1976-03-16 Dynamics Research And Manufacturing, Inc. Roadway impact attenuator
LU71229A1 (es) * 1974-10-31 1976-08-19
US4030706A (en) * 1976-09-08 1977-06-21 James S. Ward Highway guard rail bumper guard
JPS5451739U (es) * 1977-08-15 1979-04-10
AU542884B2 (en) * 1980-07-31 1985-03-21 Dipl.Ing. Dr. Mont. Franz Powondra Resilient yieldable device
US4352484A (en) * 1980-09-05 1982-10-05 Energy Absorption Systems, Inc. Shear action and compression energy absorber
US4583716A (en) * 1982-05-19 1986-04-22 Energy Absorption Systems, Inc. Universal anchor assembly for impact attenuation device
FR2528928A1 (fr) * 1982-06-21 1983-12-23 Picand Roland Dispositif absorbeur d'energie par decoupage continu
US4711481A (en) * 1985-10-25 1987-12-08 Energy Absorption Systems, Inc. Vehicle impact attenuating device
JPH0626456Y2 (ja) * 1988-02-22 1994-07-20 日産自動車株式会社 ショックアブソーバ式バンパの車体取付構造
US4823923A (en) * 1988-09-06 1989-04-25 Moyer James E Energy dampening apparatus
US4934661A (en) * 1989-03-31 1990-06-19 Energy Absorption Systems, Inc. Inertial barrier array
US5022782A (en) * 1989-11-20 1991-06-11 Energy Absorption Systems, Inc. Vehicle crash barrier
DE4037101A1 (de) * 1989-12-01 1991-06-06 Volkswagen Ag Pralldaempfer, insbesondere fuer eine stossfaengeranordnung eines kraftfahrzeugs
AT394004B (de) * 1990-06-25 1992-01-27 Austria Metall Stossverzehrkoerper, insbesondere fuer kraftfahrzeuge
US5199755A (en) * 1991-04-03 1993-04-06 Energy Absorption Systems, Inc. Vehicle impact attenuating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227742A1 (de) * 2002-06-21 2004-01-15 Benteler Automobiltechnik Gmbh Kraftfahrzeug
DE10336713A1 (de) * 2003-08-11 2005-03-17 Michael Rossmann Fahrzeug-Anpralldämpfer

Also Published As

Publication number Publication date
AU667265B2 (en) 1996-03-14
DE69400974D1 (de) 1997-01-09
ES2095131T3 (es) 1997-02-01
EP0621375A1 (en) 1994-10-26
ATE145689T1 (de) 1996-12-15
CA2120780A1 (en) 1994-10-16
AU5934094A (en) 1994-10-20
EP0621375B1 (en) 1996-11-27
JPH06307480A (ja) 1994-11-01
US5403113A (en) 1995-04-04
CA2120780C (en) 1999-01-19
JP3495411B2 (ja) 2004-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee